Effects of excitation light intensity on parathyroid autofluorescence with a novel near-infrared fluorescence imaging system: two surgical case reports - Aoyama, Mariko; Takizawa, Hiromitsu; Yamamoto, Kiyoshige; Inui, Tomohiro; Miyamoto, Naoki; Sakamoto, Shinichi; Kobayashi, Tomoko; Uehara, Hisanori; Tangoku, Akira (Gland Surgery; Vol 9, No 5 (October 30, 2020): Gland Surgery, 2020)